It seems RouterOS doesn’t inform Roaming Consortium OI to the RADIUS server. I’ve confirmed it by comparing the RADIUS packets from some APs of different vendors.
The Roaming Consortium Selection element is defined in Passpoint Release 3.
I’d like to request this feature because it is required for a roaming system to identify the roaming consortium which the user device is using in the association.
– Hideaki Goto
Good Question!
Watching the Radius Conference 2025 that was happening today, I ended up coming across this Youtube video.
OpenRoaming - Solving a 20-Year Wi-Fi Challenge | Bruno Tomas | WLPC Phoenix 2025
And then I remembered this thread about RCOI and Passpoint.
Based on the historic of Interworking Profiles, the last time we saw some real moves on that from Mikrotik was December 2021.
It seems like back then someone was excited about Passpoint and Google Orion.
But since then, either they’ve fixed all the problems related to Passpoint or the excitement has died down.
I found myself wondering: Will we ever see MikroTik on the following list?
https://wballiance.com/openroaming/certified-partners/